mohammad tariqul islam, farhad bin ashraf, touhidul alam, norbahiah misran and kamarulzaman bin mat.  (2018).  a compact ultrawideband antenna based on hexagonal split-ring resonator for ph sensor application.  - sensors.  . 

mohammad jakir hossain,mohammad rashed iqbal faruque,mohammad tariqul islam,kamarulzaman bin mat.  (2017).  a new compact octagonal shape perfect metamaterial absorber for microwave applications.  - applied sciences.  1-11. 

md. zulfiker mahmud, mohammad tariqul islam, norbahiah misran, mandeep jit singh and kamarulzaman mat.  (2017).  a negative index metamaterial to enhance the performance of miniaturized uwb antenna for microwave imaging applications.  - applied sciences.  1-16.